Reznor 257246 Control Board Refrigerant Engineered with a Single-Pole Double-Throw
Yard notes & kiln story
Description
Reznor 257246 Control Board Refrigerant Engineered with a Single Pole Double Throw Engineered with a Single Pole Double Throw (SPDT) switch It should only be used in applications where the manufacturer specifies an automatic return to a closed state once temperatures drop to the 120